Home / 2,323,735.62-3,207,056.22-1,305,140.46

Finding the Fourth Proportional to 2,323,735.62, 3,207,056.22 and 1,305,140.46

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Solution

The fourth proportional to 2,323,735.62, 3,207,056.22 and 1,305,140.46 is: 1,801,262.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,323,735.62 : 3,207,056.22 = 1,305,140.46 : x
  2. Step 2: Convert to fraction form
    2,323,735.62/3,207,056.22 = 1,305,140.46/x
  3. Step 3: Cross multiply
    2,323,735.62x = 3,207,056.22 × 1,305,140.46
  4. Step 4: Simplify right side
    2,323,735.62x = 4,185,658,830,216.66
  5. Step 5: Solve for x
    x = 4,185,658,830,216.66/2,323,735.62
  6. Step 6: Final answer
    x = 1,801,262.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.